Which of the following is a component of the user tier?
A)computers that have browsers that request and process Web pages
B)computers that run Web servers and process application programs
C)computers that run a DBMS that processes SQL requests
D)computers that work to minimize customer delays in a facility called a Web farm

Question

Quizplus · Accepted Answer

The user tier is comprised of computers that have browsers that request and process web pages, making option A the correct choice. Option B describes the middle tier, option C describes the data tier, and option D describes load balancing techniques used in web hosting, which is not a component of the user tier.

Which of the Following Is a Component of the User